- family: Araneidae
- genus: Mastophora
- species: Mastophora bisaccata (Emerton, 1884)
- species: Mastophora carpogaster Mello-Leitao, 1925
- species: Mastophora conifera (Holmberg, 1876)
- species: Mastophora cornigera (Hentz, 1850)
- species: Mastophora corpulenta (Banks, 1898)
- species: Mastophora cranion Mello-Leitao, 1928
- species: Mastophora diablo Levi, 2003
- species: Mastophora extraordinaria Holmberg, 1876
- species: Mastophora gasteracanthoides (Nicolet, 1849)
- species: Mastophora holmbergi Canals, 1931
- species: Mastophora melloleitaoi Canals, 1931
- species: Mastophora pickeli Mello-Leitao, 1931
- species: Mastophora satan Canals, 1931